Download 36026V5J and V7J 42026V6J With "H" Controls - Cost

Published Manual Number/ECN: ME7V5JG1BE/2003065N
• Publishing System: TPAS
• Access date: 2/10/2003
• Document ECN's: Latest Available
Schematic/Electrical Parts—
36026V5J and V7J
42026V6J
With "H" Controls
PELLERIN MILNOR CORPORATION
POST OFFICE BOX 400, KENNER, LOUISIANA 70063-0400, U.S.A.
Please Read
About the Manual Identifying Information on the Cover
The front cover displays pertinent identifying information for this manual. Most important, are
the published manual number (part number) /ECN (date code). Generally, when a replacement
manual is furnished, it will have the same published manual number, but the latest available ECN.
This provides the user with the latest information applicable to his machine. Similarly all
documents comprising the manual will be the latest available as of the date the manual was
printed, even though older ECN dates for those documents may be listed in the table of
contents.
When communicating with the Milnor factory regarding this manual, please also provide the
other identifying information shown on the cover, including the publishing system, access date,
and whether the document ECN’s are the latest available or exact.
References to Yellow Troubleshooting Pages
This manual may contain references to “yellow pages.” Although the pages containing
troubleshooting procedures are no longer printed on yellow paper, troubleshooting instructions, if
any, will be contained in the easily located “Troubleshooting” chapter or section. See the table of
contents.
Trademarks of Pellerin Milnor Corporation
The following, some of which may be used in this manual, are trademarks of Pellerin Milnor
Corporation:
Ampsaver®
Autolint®
Auto-Purge®
Autovac
CBW®
Dye-Extractor®
Dyextractor®
E-P Express®
E-P OneTouch®
E-P Plus®
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Hydro-Cushion®
Mildata®
Milnet®
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Comments and Suggestions
Help us to improve this manual by sending your comments to:
Pellerin Milnor Corporation
Attn: Technical Publications
P. O. Box 400
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Table of Contents
for ME7V5JG1BE/2003065N
36026V5J and V7J 42026V6J With "H" Controls
Page
Description
Document/ECN
1
3
5
6
16
17
18
20
22
24
26
28
30
32
34
36
Component Parts List
Warranty
How to Order Parts
How to Use Electrical Schematics
3 Phase Motor Connection Diagram
3P Motor Diagram-Multivolt
Control Box Layouts
Board to Board Wiring
Flushing Supplies
Alternate Drain Valve (Air Operated)
Electrical Valves
Microprocessor Inputs Sheet 1
Control Circuit Transformers
600V Step Down Transformer for Inverter
Start Circuit
GPD315 Variable Speed Controller 36+42V#J
W7V6JPL/2002493N
BMP720097/92732A
BMP720097R/72332A
MSFD0106AE/95041V
BMP850029/99362B
W80008/2001253A
W7V6JTG1/2002374B
W7V6JBW/2002234B
W7V6JCF/2002125B
W7V6JDR/2001352B
W7V6JEV/2002493B
W7V6JIA/2002112B
W7V6JLV/2002112B
W7V6JMT6/2001352B
W7V6JS+/2002374B
W7V6JVPA/2003065B
1
COMPONENT NUMBER
NUMBER
>>PRINTED CIRCUIT BOARDS
BOARD-DISPLAY/SWITCH PANEL
BOARD-V#J START CIRCUIT
BOARD-PROCESSOR+I/O
>>RELAY-PILOT OR CONTROL
RELAY-DOOR IS CLOSED
RELAY-OK TO OPEN DOOR
RELAY-DRAIN TO REUSE
>>CONTACTOR-MOTOR STARTER
CONTACTOR-INVERTER
>>FUSE OR FUSE HOLDER
FUSE-TRANSFORMER PRIMARY X-BUS
FUSE-XFORMER PRIMARY <415 VOLTS
FUSE-XFORMER PRIMARY >415 VOLTS
FUSE-TRANSFORMER PRIMARY Y-BUS
FUSE-XFORMER PRIMARY <415 VOLTS
FUSE-XFORMER PRIMARY >415 VOLTS
>>ELECTROMAGNET AND SOLENOID
FAN-INVERTER COOLING
SOLENOID-DOOR UNLOCK
SOLENOID-DRAIN VALVE
>>POWER SUPPLY-ELECTRONIC
POWER SUPPLY-MICROPROCESSOR
>>THERMAL OVERLOAD DEVICES
OVERLOAD-RESISTOR
>>TRANSFORMERS
TRANSFORMER-INCOMING VOLT.120VAC
TRANSFORMER-208/240>120VAC
TRANSFORMER-380/480>120VAC
>>MOTORS
BADV
BAFR
BAUP
CR
CRDL
CRD
CRDRR
CS
CSVP
EF
EFP1
EFP1HV
EFP1LV
EFP2
EFP2HV
EFP2LV
EM
EMCF
EMDL
EMDR
ES
ESUPS
ET
ETBD
EX
EXHV
EXHV-1
EXHV-2
MT
DETAIL-36026 V5J CONTROL PANEL
002
BA
DETAIL-36 V6J & 42 V7J CONTROL BOX
001
>>COMPONENT LOCATION DETAILS
FUNCTION OF THIS
COMPONENT
W7V6JLV
W7V6JLV
W7V6JLV
W7V6JVPA
W7V6JBW
W7V6JEV
W7V6JS+
W7V6JS+
W7V6JLV
W7V6JLV
W7V6JLV
W7V6JLV
W7V6JLV
W7V6JLV
W7V6JS+
W7V6JEV
W7V6JS+
W7V6JS+
W7V6JBW
W7V6JBW
W7V6JBW
W7V6JTG1
W7V6JTG1
09U200AAB
09U249AA37
MESSAGE EW
09F024A
08PSS3401T
96R301A37
09K062B37
13AF100A37
09FF005AWN
09FF003AWN
MESSAGE VS
09FF005AWN
09FF003AWN
MESSAGE VS
09MC08G337
09C024D37
09C024D37
09C024D37
08BH18EPT
08BHFRAT
08BHEPSPBT
B2T2001046
B2T2001045
MILNOR P/N
Page 1 of 2
THIS COMPONENT
WHERE TO FIND
XFMR 380-480V/240-120V-250VA
XFMR 200-240V PRI/120VSEC/250VA
SEE EX37-1, -2, OR -3 FOR VOLTAGE
0L RELAY 1P SZ1 SQD #9065-CO1
30 WATT POWER SUPPLY TESTED
1/8" AIRPILOT 3W NC 120V50/60
SOLENOID (C-7)120/60--110/50
FAN 92CFM115V60 NEWARK#90F6921
FUSE #KTK 5A600V=HPS HOLDER
FUSE #KTK 3A600V=HPS HOLDER
SEE EFP1HV OR LV FOR PART NUMBER
FUSE #KTK 5A600V=HPS HOLDER
FUSE #KTK 3A600V=HPS HOLDER
SEE EFP1HV OR LV FOR PART NUMBER
37A 3P MCS CONT NR 120V5/6
4PDT "KH" 110/120V
4PDT "KH" 110/120V
4PDT "KH" 110/120V
188 PROCESSOR EP+->TESTED
BD:V#J START CIRCUIT->TEST
BD:EP+ SW PANEL VER2->TEST
36026V5J CONTROL PANEL
36026V7J/42026V6J CONTROL PNL
DESCRIPTION
COMPONENT PARTS LIST
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
SW PANEL BOX
AIR VALVE BX
DOOR LTCH BX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
CONTROL BOX
SWPL CTL BOX
CONTROL BOX
SWPL CTL BOX
SEE FUNCTION
SEE FUNCTION
LOCATION
W7V6JPL/2002493N
2
FUNCTION OF THIS
COMPONENT NUMBER
MOTOR
>>SWITCH-HAND OPERATED
SWITCH-ALTERNATE DRAIN
SWITCH-UNLATCH DOOR
>>SWITCH-KEYLOCK
SWITCH-RUN/PROGRAM (KEY OP)
>>SWITCH-MECHANICAL OPERATED
SWITCH-DOOR INTERLOCK
SWITCH-VIBRATION
>>VALVE-ELECTRIC OPERATED
VALVE-ALTERNATE DRAIN
VALVE-CHEMICAL #1 FLUSH
VALVE-CHEMICAL #2 FLUSH
VALVE-CHEMICAL #3 FLUSH
VALVE-CHEMICAL #4 FLUSH
VALVE-CHEMICAL #5 FLUSH
VALVE-OPTIONAL ELECTRIC DRAIN
VALVE-DRAIN TO REUSE
VALVE-CHEM FLUSH
VALVE-STEAM
VALVE-COLD WATER
VALVE-HOT WATER
VALVE-EXTRA WATER
COMPONENT
NUMBER
MTWE
SH
SHD
SHDD
SK
SKPR
SM
SMD
SMVB
VE
VEAD
VEC1
VEC2
VEC3
VEC4
VEC5
VEDR
VEDRR
VEFL
VESTM
VEWC
VEWH
VEWVX
W7V6JEV
W7V6JEV
W7V6JEV
W7V6JEV
W7V6JCF
W7V6JEV
W7V6JEV
W7V6JCF
W7V6JCF
W7V6JCF
W7V6JCF
W7V6JCF
W7V6JDR
W7V6JIA
W7V6JS+
W7V6JIA
W7V6JS+
W7V6JDR
W7V6JVPA
96P056A37
96P056A37
96P056A37
96R301A37
96P013G37
96D350B37
96D350A37
96P013G37
96P013G37
96P013G37
96P013G37
96P013G37
96TAU3AA37
09R020
09R014A
09N127C
09N405PB10
09N405M211
MESSAGE SN
MILNOR P/N
Page 2 of 2
THIS COMPONENT
WHERE TO FIND
3/4"NC 110V 50/60 W/LEADSBURK
3/4"NC 110V 50/60 W/LEADSBURK
3/4"NC 110V 50/60 W/LEADSBURK
1/8" PILOT 3W-NC 110/50 120/60
3/4" 2WAYPLASTCVAL 120V60C
DRAINVAL 3"N/C MTRDRV120V 50/6
DRINVAL 3"N/O MTRDR120V 50/60C
3/4" 2WAYPLASTCVAL 120V60C
3/4" 2WAYPLASTCVAL 120V60C
3/4" 2WAYPLASTCVAL 120V60C
3/4" 2WAYPLASTCVAL 120V60C
3/4" 2WAYPLASTCVAL 120V60C
1/8"UNIV 3WAY 120V50/60
SWITCH NC VIBR#WZ-2RW84429-P52
MINI-SW SPDT STAKON #V15G1C26K
KEYSW SPST 7A120VAC SCREW TERM
SWASS PBBK 1NO
SWASS M2W 1NO+1NC
SEE SPECIFIC MACHINE+NAMEPLATE
DESCRIPTION
COMPONENT PARTS LIST
SIDE OF MACH
SIDE OF MACH
SIDE OF MACH
AIR VALVE BX
SUPPLY INJEC
BELOW SHELL
BELOW SHELL
SUPPLY INJEC
SUPPLY INJEC
SUPPLY INJEC
SUPPLY INJEC
SUPPLY INJEC
ALT DRAIN BX
CONTROL BOX
DOOR LTCH BX
SWITCH PANEL
SWITCH PANEL
ALT DRAIN BX
BOTTOM REAR
LOCATION
W7V6JPL/2002493N
3(//(5,10,/125&25325$7,21
/,0,7('67$1'$5':$55$17<
We warrant to the original purchaser that MILNOR machines including electronic
hardware/software (hereafter referred to as “equipment”), will be free from defects in material
and workmanship for a period of one year from the date of shipment from our factory with no
operating hour limitation. This warranty is contingent upon the equipment being installed,
operated and serviced as specified in the operating manual supplied with the equipment, and
operated under normal conditions by competent operators.
Providing we receive written notification of a warranted defect within 30 days of its discovery,
we will – at our option – repair or replace the defective part or parts, FOB our factory. We
retain the right to require inspection of the parts claimed defective in our factory prior to
repairing or replacing same. We will not be responsible, or in any way liable, for unauthorized
repairs or service to our equipment, and this warranty shall be void if the equipment is repaired
or altered in any way without MILNOR’s written consent.
Parts which require routine replacement due to normal wear – such as gaskets, contact points,
brake and clutch linings and similar parts – are not covered by this warranty, nor are parts
damaged by exposure to weather or to chemicals.
We reserve the right to make changes in the design and/or construction of our equipment
(including purchased components) without obligation to change any equipment previously
supplied.
ANY SALE OR FURNISHING OF ANY EQUIPMENT BY MILNOR IS MADE ONLY UPON
THE EXPRESS UNDERSTANDING THAT MILNOR MAKES NO EXPRESSED OR IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR USE OR
PURPOSE. MILNOR WILL NOT BE RESPONSIBLE FOR ANY COSTS OR DAMAGES
ACTUALLY INCURRED OR REQUIRED AS A RESULT OF: THE FAILURE OF ANY OTHER
PERSON OR ENTITY TO PERFORM ITS RESPONSIBILITIES, FIRE OR OTHER HAZARD,
ACCIDENT, IMPROPER STORAGE, MISUSE, NEGLECT, POWER OR ENVIRONMENTAL
CONTROL MALFUNCTIONS, DAMAGE FROM LIQUIDS, OR ANY OTHER CAUSE BEYOND
THE NORMAL RANGE OF USE. REGARDLESS OF HOW CAUSED, IN NO EVENT SHALL
MILNOR BE LIABLE FOR SPECIAL, INDIRECT, PUNITIVE, LIQUIDATED, OR
CONSEQUENTIAL COSTS OR DAMAGES, OR ANY COSTS OR DAMAGES WHATSOEVER
WHICH EXCEED THE PRICE PAID TO MILNOR FOR THE EQUIPMENT IT SELLS OR
FURNISHES.
WE NEITHER ASSUME, NOR AUTHORIZE ANY EMPLOYEE OR OTHER PERSON TO
ASSUME FOR US, ANY OTHER RESPONSIBILITY AND/OR LIABILITY IN CONNECTION
WITH THE SALE OR FURNISHING OF OUR EQUIPMENT TO ANY BUYER.
BMP720097
92732A
3
4
How to order repair parts
Repair parts may be ordered either from the authorized dealer who sold you this
machine, or directly from the MILNOR factory. In most cases, your dealer will
have these parts in stock.
When ordering parts, please be sure to give us the following information:
1. Model and serial number of the machine for which the parts are required
2.
Part number
3. Name of the part
4. Quantity needed
5. Method of shipment desired
6. In correspondence regarding motors or electrical controls, please include all
nameplate data, including wiring diagram number and the make or
manufacturer of the motor or controls.
All parts will be shipped C.O.D. transportation charges collect only.
Please read this manual
It is strongly recommended that you read the installation and operating manual
before attempting to install or operate your machine. We suggest that this manual
be kept in your business office so that it will not become lost.
PELLERIN MILNOR CORPORATION
32%2;.(11(5/$86$
FAX: Administration 504/468-9307, Engineering 504/469-1849, Service 504/469-9777
BMP720097R
72332A
5
MSFD0106AE/95041V (1 of 5)
R
HOW TO USE MILNOR ELECTRICAL SCHEMATICS
…
Milnor electrical schematic manuals contain a table of contents/component list, a set of schematic drawings, and a signal routing table. These documents are cross referenced and must be used together.
R
The table of contents/components list shows, for every component on every schematic in the manual, the
component item number(explained in detail below), statement of function, parent schematic number, part number,
description and electric box location.
The schematic drawings use symbols for each electro-mechanical component, and indicate the function of
each. Integrated circuits are not shown, but the function of each microprocessor input and output is stated. Certain
electrical components not pertinent to circuit logic, such as wire connectors, are not represented on the schematic
but are shown in the signal routing table. Most machines (manuals) require several schematics to describe the
complete control system including all available options. However, this means that there are usually some
schematics that do not apply to a specific machine. Each schematic is devoted to circuits with common functions
(e.g., microprocessor inputs, motor contactors). Schematics appear in the manual in alphanumeric order.
The signal routing table assists in determining wire routing. It identifies each group of conductors in a control
system connected with zero resistance. Groups are identified by a two or three character wire number. Each wire
belonging to such a group of conductors has that group’s wire number printed along the wire insulation. Although
there are some exceptions, generally each group of conductors within the entire electrical system for a machine
family has its own unique wire number. The signal routing table for the manual lists each wire alphanumerically by
wire number and each component/pin number to which the wire is attached, including those not shown on the
schematics (e.g., wire connectors). Milnor document MSTS0202BE HOW TO USE THE SIGNAL ROUTING
TABLE provides more information.
R
Component Prefix Classifications and Descriptions
The component item numbers consist of up to six characters and appear as part of a component’s symbol on
the schematic. The first two characters indicate the general class of component and the remaining characters are a
mnemonic for the function. For example, CD is the code for all time delay relays and SR stands for safety reset.
Thus, CDSR is a time delay relay that serves as a safety reset.
The following are descriptions of the electrical components used in Milnor
alphabetical order of the component class code (two character prefix).
R
machines. Descriptions are in
BA=Printed Circuit Board Insulating substrate on which a thin pattern of copper conductors has been
À
formed to connect discreet electronic components also mounted on the board.
CB=Circuit Breaker Automatic switch that opens an electric circuit in abnormal curÀ
rent conditions (e.g., an overload).
6
CD=Control, Time Delay Relay A relay whose contacts
À
switch only after a fixed or adjustable delay, once voltage has been applied to its coil. The contacts switch back to normal (de-energized state)
immediately when the voltage is removed.
À
CL=Control, Latch Relay A re la y w h ic h
latches in an energized or set position when operated
by one coil (the latch/set coil). The relay stays latched,
even though coil voltage is removed. The relay
releases or unlatches when voltage is applied to a
second coil, (the unlatch/reset coil).
CR=Control, Relay A relay whose contacts switch immediately
À
when voltage is applied to its coil and revert to normal when the voltage
is removed.
À
CP=Control, Photo-Eyes Photo-eyes sense the presence of
an object without direct physical contact. Photo-eyes consist of a transmitter, receiver, and output module.These components may be housed
in one assembly with the transmitter bouncing light off of a reflector to
the receiver, or these components can be housed in two separate assemblies with the transmitter pointed directly at the receiver.
The photo-eye can be set to turn on its output either when the light
beam becomes blocked (dark operate) or when it becomes unblocked
(light operate).
7
R
HOW TO USE MILNOR ELECTRICAL SCHEMATICS
R
CS=Control, Contactor/Motor Starter A relay capable of handling heavier electrical loads, usually a
À
motor.
EB=Electric Buzzer An audible signaling device.
À
EC=Electric Clutch A clutch consists of a coil and a rotor. The rotor has two separate rotating plates. These
À
plates are free to rotate independent of each other until the coil is energized. Once energized the two plates turn as
one.
ED=Electronic Display A visual presentation of data, such as an LCD (liquid crystal display), LED (light
À
emitting diode) display, or VFD (vacuum florescent display).
EF=Electric Fuse A fuse is an over-current safety device with a circuit opening fusible member which is
À
heated and severed by the passage of over-current through it.
EL=Electric Light Indicator lights may be either incandescent or fluorescent.
À
EM=Electro Magnet Solenoid A device consisting of a core surrounded by a wire coil through which an
À
electric current is passed. While current is flowing, iron is attracted to the core (e.g., a pinch tube drain valve solenoid).
ES=Electronic Power Supply A device that converts AC (alternating current) to filtered and regulated DC
À
(direct current). The input voltage to the power supply is usually 120 or 240 VAC . The output is +5, +12, and -12 VDC.
ET=Thermal Overload A safety device designed to protect a motor. A thermal
À
overload consists of an overload block, heaters, and an auxiliary contact. The auxiliary
contact is normally installed in a safety (three-wire) circuit that stops power to the motor
contactor coil when a motor overload occurs.
EX=Electrical Transformer A device that transfers electrical energy from
À
one isolated circuit to another, often raising or lowering the voltage in the process.
8
MSFD0106AE/95041V (2 of 5)
KB=Keyboard Device similar to a typewriter for making entries to a computer.
À
MN=Electronic Monitor (CRT) A cathode ray tube used for visual presentation of data.
À
MR=Motors Electro-mechanical device that converts electrical energy into mechanical energy.
À
MV=Motor (Variable Speed) Inverter To vary the speed of an AC motor, the volts to frequency ratio
À
must be kept constant. The motor will overheat if this ratio is not maintained.
The motor variable speed inverter converts three phase AC to DC. The inverter then uses this DC voltage to
generate AC at the proper voltage and frequency for the commanded speed.
NOTE: Switch symbols used in the schematics and described below always depict the switch in its
unactuated state.
PX=Proximity Switch A device which reacts to the proximity of an target
À
without physical contact or connection. The actuator or target causes a change in the
inductance of the proximity switch which causes the switch to operate. Proximity
switches can be two-wire (AC) or three-wire (DC) devices.
SC=Switch, Cam Operated A switch in which the electrical contacts are opened and/or
À
closed by the mechanical action of a cam(s). Applications include 35-50 pound timer operated
machines, autospot, timer reversing motor assembly, and some balancing systems.
SH=Switch, Hand Operated A switch that is manually operated (e.g., Start button,
À
Master switch, etc.).
SK=Switch, Key Lock A switch that requires a key to operate . This prevents unauthorized
À
personnel from gaining access to certain functions (e.g., the Program Menu).
SL=Switch, Level Operated A switch connected to a float that causes the switch to open
À
and close as the level changes.
9
HOW TO USE MILNOR R ELECTRICAL SCHEMATICS
SM=Switch, Mechanically Operated A switch that is mechanically operated by a part of
À
or the motion of the machine (e.g., door closed switch, tilt limit switches, etc.)
SP=Switch, Pressure Operated A switch consisting of a diaphragm that
À
pushes against a switch actuator.
ST=Switch, Temperature Operated A switch that is actuated at a preset temperature
À
(e.g., dryer safety probes) or has adjustable set points (e.g., Motometers or Combistats).
TB=Terminal Board A strip or block for attaching or terminating wires.
À
VE=Valve, Electric Operated A valve operated by an electric coil to control the flow of
À
fluid. The fluid can be air, water or hydraulics.
ZF=Rectifier A solid state device that converts alternating current to
À
direct current.
À
WC=Wiring Connector A coupling device for joining two cables or connecting a cable to an electronic
circuit or piece of equipment. Connectors are male or female, according to whether they plug into or receive the
mating connector.
10
MSFD0106AE/95041V (3 of 5)
Component Terminal Numbering
NOTE: Numbers shown usually appear on the component.
11
HOW TO USE MILNOR R ELECTRICAL SCHEMATICS
R
Features of Milnor Electrical Schematics
Document W6DRYGS+A shown on the next page, is part of an actual schematic for the Milnor Gas Dryer.
For the purposes of this instruction, the schematic is shown gray and explanations of the items on the schematic are
shown black.
The item numbers below correspond to the circled item numbers shown on the drawing.
¬ The first six characters of the drawing number (W6DRYG)indicate that this is a wiring diagram (W), identify the generation of controls (6), and identify the type of machine (DRYG=Gas Dryer). These characters
appear in the drawing number of every schematic in the set.
The characters following the first six are unique to each drawing. The two characters identified as the page
number are an abbreviation for the function performed by the depicted circuitry (S+=three-wire circuit) and
establish the order in which the schematic occurs in the manual (schematics are arranged in alpha-numeric
order in the manual).
Whenever circuitry changes are significant enough to warrant publishing a new schematic drawing, the new
drawing number will be the same as the old except for the major revision letter ( A in the example).
­ Included in the drawing title are the class of control system, the title of this circuit, and the circuit voltage.
® Line numbers are provided along the bottom edge of the drawing. These permit service personnel in the field
and at the Milnor factory to quickly relate circuit locations when discussing troubleshooting over the
phone. Page and line numbers are referenced on the drawing as explained in items five and six below.
¯ General functions of the circuit or portions thereof are stated across the top edge of the drawing.
° Relay contacts show the page and line number on which the relay coil may be found. This is the type of
cross referencing most frequently used in troubleshooting.
± Relay coils show the page and line number on which its associated contacts are located.
² Relay contacts and relay coils show the physical location of the relay.
12
MSFD0106AE/95041V (4 of 5)
³ The designation MTA applies to electronic circuit board connections. Typically, a control system will con-
tain several different types of circuit boards and one or more boards of each type. A numerical suffix identifies the board type and a numerical prefix identifies which one of several boards of a given type is being
depicted. For example, the designation 1MTA5 identifies this as the first I/O board (8 output, 16 input
board) in the control system. As shown on the drawing, a pin number follows the board number, separated
by a dash. Thus, 1MTA5-9 is pin 9 on this board. The numerical designations for board types vary from one
control system to another. Some of the board types commonly encountered on the Mark II washer-extractor
control and their designations are as follows:
MTA1-MTA6 = 8 output, 16 input (8/16) boards.
MTA11-MTA16 = 16 output boards
MTA30-MTA40 = processor boards
MTA41-MTA43 = digital to analog (D/A) boards
MTA51-MTA56 = analog to digital (A/D) boards
The complete listing of the boards utilized in a given control system can be found in the component list for
that system.
´ The wire numbers, as described in the explanation of the signal routing table at the beginning of this section,
are shown at appropriate locations on the schematic drawing.
µ Where diamond symbols appear at the end of a conductor, these are match points for continuing the
schematic on another drawing. The page and line number that continues the circuit is printed adjacent to the
diamond symbol. Where more than one match point appears on the referenced page, match diamonds containing corresponding letters.
13
4
5
6
7
10
14
8
1
9
2
3
15
16
17
WCS
WCV
1MTP
WCD
M6
INPUTS
16
8
9
1
1 3
M2
DISPLAY
WHEN CHANGING EPROMS
(SOFTWARE) MAKE SURE
THE REFERENCE NOTCH
IS AS SHOWN AND THAT
NO PINS ARE BENT UNDER
EPROM
CHIP.
IC12
POWER
M1
M4
LEVEL
1 3
1 2
4 6
3 4
PRESSURE
8
1
W7V6JTG1
2002374B
18
CRDL
G
L L L
N
1 2 3
D
188
PROCESSOR
BOARD
BAUP
TBA
GND
ETDB
FOR
V#J
ONLY
E
F
P
1
E
F
P
2
CSVP
S
H
O
1
G
T T T
N
1 2 3
D
FOR 208/
240V ONLY
INVERTER
PELLERIN MILNOR CORPORATION
MICRO 6 SYSTEMS
36026V7J/42026V6J CONTROL
PANEL
CRD
TB1
START CIRCUIT BOARD
G
EF2 NOT USED
N
EF1
D
ESPS
M5
M3
CHEMICAL
OUTPUTS OUTPUTS
1
12
1 3
13
24
4 6
1MTD
14
7
SMWVB
SW. PNL
M7
B2T2001045
2002374G
EXHV
RESISTOR
A
1
2
5
6
G TB
L N
L
D
L 2 3
1
188
PROCESSOR
BOARD
BAUP
24
1MTP
8
9
1
16
1 3
M2
DISPLAY
G
N
D
CRD
CRDL
G
T T T
N TBA
1 2 3
D
TB1
BAFR
BOARD
EF2 NOT USED
EF1
WHEN CHANGING EPROMS
(SOFTWARE) MAKE SURE
THE REFERENCE NOTCH
IS AS SHOWN AND THAT
NO PINS ARE BENT UNDER
EPROM
CHIP.
IC12
POWER
M1
M4
LEVEL
6 4
4 3
3 1
2 1
PRESSURE
M6
INPUTS
1
14
19
E
F
P
1
E
F
P
2
CSVP
ETDB
S
H
O
1
PELLERIN MILNOR CORPORATION
B2T2001046
2002374G
EXHV
INVERTER
36 AND 42 V#J MACHINE TAGS
W7V6JTG1
PELLERIN MILNOR CORPORATION
MICRO 6 SYSTEMS
36026V5J CONTROL PANEL
SMWVB
4
ESPS
M5
M3
CHEMICAL
OUTPUTS OUTPUTS
1
21
1MTD
7
8
S
WC
V
WC
D
WC
SW. PNL
M7
W7V6JTG1
2002374B
RESISTOR
W7V6JTG1
2002374B
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37